.theoretical-bg {
    width: 1280px;
    height: 720px;
    background: url(../images/0_slices/111234.png) no-repeat left top;
}

.list-bg {
    width: 1120px;
    height: 495px;
    position: relative;
    top: 158px;
    left: 60px;
}

.list-con {
    height: 542px;
    width: 1160px;
    box-sizing: border-box;
    position: relative;
    background: url(../images/0_slices/1034.png) no-repeat left top;
}

.list-bottom {
    width: 100%;
    height: 60px;
    box-sizing: border-box;
    /* overflow: hidden; */
    position: absolute;
    bottom: -63px;
}

.page-show {
    width: 83px;
    height: 28px;
    opacity: 0.2;
    border-radius: 10px;
    text-align: center;
    position: absolute;
    margin-bottom: 35px;
    /* margin-left: 648px; */
    transform: translateX(-50%);
    float: left;
    background: rgba(0, 0, 0, 1);
    left: 50%;
    top: -35px;
}

.page-show span {
    width: 33px;
    height: 28px;
    font-size: 22px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 28px;
    color: rgba(255, 255, 255, 1);
    opacity: 1;
}

.toptitle {
    position: absolute;
    top: 54px;
    font-size: 36px;
    color: white;
    left: 150px;
    letter-spacing: 5px;
    display: none;
}


/* 单模块多行多列 */

.list-video {
    width: 245px;
    height: 180px;
    box-sizing: border-box;
    float: left;
    /* background: #EB5F0B; */
    margin: 20px 16px;
    position: relative;
}

.list-video>.img {
    width: 100%;
    height: 140px;
}

.list-video .list-title {
    width: 100%;
    height: 40px;
    background: white;
    font-size: 24px;
    text-align: center;
    position: relative;
}

.sb {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    height: 28px;
    font-size: 28px;
    font-family: Noto Sans S Chinese;
    font-weight: 400;
    line-height: 28px;
    opacity: 1;
    margin-left: 24px;
}

.list-flag {
    position: absolute;
    right: 0px;
    top: 15px;
    padding: 3px 10px;
    border-radius: 5px 0px 0px 5px;
    color: white;
    font-size: 20px;
}

.flag1 {
    background: #D66846;
}

.flag2,
.flag3 {
    background: rgb(245, 219, 106);
}

.flag4 {
    background: rgb(108, 201, 255);
}

.flag5 {
    background: rgb(106, 245, 113);
}

.list-video.active .list-title {
    background: #fc9a46;
    color: white;
    overflow: hidden;
}


/* .active .sb {
    position: absolute;
} */

.se {
    height: 30px;
    font-size: 20px;
    line-height: 30px;
}


/* 单行多列模块 row */

.list-row {
    position: relative;
    width: 1085px;
    height: 108px;
    color: #ffffff;
    border-radius: 8px;
    left: 38px;
    top: 31px;
    /* padding-left: 10px; */
}

.list-row>.img {
    width: 160px;
    height: 90px;
    margin-top: 9px;
    margin-right: 20px;
    float: left;
}

.list-row .list-title {
    padding-top: 18px;
    width: 75%;
    height: 40px;
    font-size: 28px;
    color: black;
    text-align: left;
    position: relative;
}

.list-row.active {
    background: linear-gradient(180deg, rgba(243, 178, 64, 1) 0%, rgba(243, 107, 17, 1) 100%);
}

.row-time {
    /* width: 80%; */
    font-size: 22px;
    color: #666666;
    margin-right: 24px;
    float: right;
}

.list-row.active .list-title {
    color: white;
    overflow: hidden;
}

.list-row.active .row-time {
    color: white;
}

.list-row.active .list-add {
    color: white;
}

.list-row.active .list-people {
    color: white;
}

.row-status {
    position: absolute;
    right: -6px;
    top: 18px;
}

.row-status img {
    height: 34px;
}

.list-add {
    line-height: 22px;
    font-size: 22px;
    display: inline-block;
    width: 572px;
    height: 22px;
    color: #666666;
    margin-left: 48px;
}

.list-people {
    line-height: 22px;
    font-size: 22px;
    display: inline-block;
    width: 66px;
    height: 22px;
    color: #666666;
    margin-left: 24px;
}


/* 单行多列模块 line */

.list-line {
    position: relative;
    width: 97%;
    height: 106px;
    color: #ffffff;
    border-radius: 10px;
    padding-left: 3%;
}

.list-line .list-title {
    float: left;
    width: 70%;
    font-size: 28px;
    height: 100%;
    color: black;
    text-align: left;
    position: relative;
    overflow: hidden;
    line-height: 60px;
}

.line-time {
    width: 20%;
    height: 100%;
    float: right;
}

.diandan {
    width: 96px;
    height: 40px;
    line-height: 40px;
    font-size: 20px;
    color: #F38457;
    text-align: center;
    border: 3px #F38457 solid;
    margin-top: 30px;
    margin-left: 30px;
    border-radius: 8px;
}

.list-line.active {
    background: #fc9a46;
}

.list-line.active .diandan {
    color: white;
    border: 3px white solid;
}

.list-line.active .list-title {
    color: white;
}

.se {}


/* rank列表 */

.rank-title {
    width: 100%;
    height: 60px;
    line-height: 60px;
    background: #259095;
    border-radius: 10px;
}

.rank-title div {
    float: left;
    text-align: center;
    font-size: 28px;
    color: white;
}

.order_title {
    width: 9%;
}

.name_title {
    width: 45%;
}

.number_title {
    width: 30%;
}

.time_title {
    width: 16%;
}

.list-rank {
    width: 100%;
    height: 60px;
}

.list-rank div {
    float: left;
    text-align: center;
    line-height: 60px;
    font-size: 24px;
}

.list-rank .rank-order {
    width: 9%;
}

.list-rank .rank-order>img {
    width: 28px;
    height: 34px;
    padding-top: 15px;
    margin-left: 40px;
    float: left;
}

.list-rank .rank-name {
    width: 45%;
}

.list-rank .rank-number {
    width: 30%;
}

.list-rank .rank-time {
    width: 16%;
}

.list-rank.active {
    background: #fc9a46;
    color: white;
}

.runLight {
    display: none;
}

.erweima {
    position: absolute;
    left: 910px;
    top: 30px;
    width: 111px;
    height: 80px;
}

.list-piece {
    width: 260px;
    height: 380px;
    margin: 10px;
    float: left;
    background: rgba(145, 145, 145, 0.128);
    border-radius: 10px;
    margin-top: 70px;
    display: inline-block;
    vertical-align: bottom;
    position: relative;
    transition: all .3s ease;
}

.list-piece:nth-child(2) {
    margin-left: 10px;
    margin-right: 10px;
}

.piece-img {
    width: 222px;
    height: 148px;
    margin: 0 auto;
}

.piece-img img {
    width: 100%;
    height: 100%;
}

.list-piece.active {
    height: 450px;
    margin-top: 0px !important;
}

.piece-name {
    position: absolute;
    bottom: 16px;
    left: 16px;
}

.piece-content {
    font-size: 28px;
    height: 187px;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
    -webkit-line-clamp: 5;
    line-clamp: 5;
    -webkit-box-orient: vertical;
    transition: all .3s ease;
}

.active .piece-content {
    height: 261px;
    -webkit-line-clamp: 7;
    line-clamp: 7;
}

.piece-time {
    position: absolute;
    bottom: 16px;
    margin-right: 16px;
    right: 0px;
}


/* list-tech */

.list-teac {
    width: 250px;
    height: 333px;
    /* margin-right: 31px; */
    /* float: left; */
    border-radius: 10px;
    margin-top: 31px;
    display: inline-block;
    vertical-align: bottom;
    position: relative;
    transition: all .3s ease;
}

.list-teac:nth-child(1) {
    margin-left: 33px;
    margin-right: 0px;
}

.list-teac:nth-child(n+2) {
    margin-left: 31px;
}

.teach-img {
    width: 250px;
    height: 333px;
    margin: 0 auto;
}

.teach-img img {
    width: 100%;
    height: 100%;
}

.teach-name {
    position: relative;
    left: 16px;
    width: 254px;
    height: 65px;
    font-size: 24px;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
    line-height: 24px;
    letter-spacing: 5px;
    top: 8px;
}

.teach-content {
    font-size: 24px;
    height: 24px;
    line-height: 24px;
    font-weight: 400;
    text-overflow: ellipsis;
    text-align: center;
    -webkit-line-clamp: 5;
    line-clamp: 5;
    -webkit-box-orient: vertical;
    transition: all .3s ease;
}

.aa {}


/* list-aa */

sss {}